Hadley GP. Transporting the surgically ill neonate. Specialists Forum 2002:September;26-28
Hadley GP, Govender D, Landers G. Malignant solid tumours in neonates: An African perspective. Pediatric Surgery International 2002:18;653-657
Kuremu RT, Hadley GP, Wiersma R. Gastro-intestinal tract perforation in neonates: an experience with 54 cases. Afr Med J 2003:80(9);452-455
Ramburan A, Chetty R, Hadley GP, Naidoo R, Govender D. Microsatellite analysis of the DCC gene in nephroblastomas: pathologic correlations and prognostic implications. Modern Pathology 2004:17(1);89-95.
Hadley GP. Common problems in paediatric surgery: A guide for physicians and generalists. Ped Med 2004: February
Kuremu RT, Hadley GP, Wiersma R. Neonatal gastric perforation. Afr Med J 2004:81(1)56-58
Hadley GP, Govender D, Landers G. Primary tumours of the liver: An African perspective. Paediatric Surgery International 2004:20;314-318. Published online 18th May 2004 http://dx.doi.org/10.1007/s00383
Wiersma R, Hadley GP. Minimizing surgery in complicated intussusceptions in the Third World. Pediatric Surgery International 2004:20(3);215-217
Moore SW, Millar AJW, Hadley L, Ionescu G, Kruger M, Poole J, Stones D, Wainwright L, Chitnis M, Wessels G. Hepatocellular carcinoma and liver tumours in South African children: A case for increased prevalence. Cancer2004:101(3);642-649.
Hadley GP. The paediatric surgeon in Africa: Luxury or necessity? East & Central African Journal of Surgery 2004:9(2);104-109.
Ramburan A, Oladiran F. Smith C, Hadley GP, Govender D. Microsatellite analysis of the adenomatous polyposis coli (APC) gene and immunoexpression of b-catenin in nephroblastomas: a study including 83 cases treated with preoperative chemotherapy. Journal of Clinical Pathology 2005:58(1);44-50
Moore SW, Sidler D, Hadley GP. Anorectal malformations in Africa. South African Journal of Surgery 2005:43(4);174-175
Ramburan A, Hadley GP, Govender D. Expression of E-cadherin-11, a, b and g-catenins in nephroblastomas: relationship with clinicopathological parameters, prognostic factors and outcome. Pathology 2006:38(1);39-44
Hadley GP, Mars M. Hypertension in a cohort of African children with renal tumours. Pediatr Surg Int 2006:22(3);219-223.
Hadley GP, Shaik AS. The morbidity and outcome of surgery in children with large pre-treated Wilms’ tumour: Size matters. Ped Surg Int 2006:22(5); 409-412.
Oosthuizen GV, Harrower JE, Hadley GP. Psoas abscess in children: making the diagnosis. Tropical Doctor 2006:36; 246-247
Hadley GP, Mars M. Snakebites in children in Africa: a practical approach to management. Surgery in Africa: Monthly Review August 2006. http://www.utoronto.ca/ois/SIA.htm
Kuremu RT, Hadley GP, Wiersma R. Gastro-intestinal tract perforation in neonates: Tropical Doctor 2007:37; 1-3
Hadley GP. Pediatric Oncology: looking ahead. Journal of the Indian Association of Pediatric Surgeons 2007:12(3); 107-108
Holzinger TT, Shaik AS, Hadley GP. The role of nutritional intervention in children with nephroblastoma. South African Journal of Clinical Nutrition 2007:20(3);96-99
Maharaj NR, Nimako D, Hadley GP. Multimodal therapy for the initial management of genital embryonal rhabdomyosarcoma in childhood. International Journal of Gynaecolic Cancer 2008: 18(1);190-192
Mars M, Hadley GP. Postgraduate medical education in paediatric surgery: Videoconferencing a possible solution for Africa. Pediatric Surgery International 2008:24(2);223-226
Hadley GP. Perspectives on congenital malformations in the Third World. African Journal of Paediatr Surgery 2008:5(1);1-2
Moore SW, Numanoglu A, Hadley GP, Kruger M, Poole J, Stones D, Wainwright L, Chitnis M, Wessels G. Malignant liver tumours in South African children. World Journal of Surgery 2008:32;1389-1395
Moore SW, Alexander A, Sidler D, Alves J, Hadley GP et al. The spectrum of anorectal malformations in Africa. Journal of Pediatric Surgery 2008:24(6);677-683
Hadley GP, Sekabira J. The outcome of gastroschisis: A Third World perspective. Pediatric Surgery International 2009:25;327-329
Hadley GP, Naude F. Malignant solid tumour, HIV infection and tuberculosis in children: an unholy triad. Pediatric Surgery International 2009:25;697-701
Hadley GP, Sheik-Gafoor MH, Buckels NJ. The management of nephroblastoma with cavo-atrial disease at presentation: experience from a developing country. Pediatric Surgery International 2010:26; 1169-1172
Hadley GP, Sheik-Gafoor MH. Clear cell sarcoma of the kidney (CCSK) in children; experience in a developing country. Pediatric Surgery International 2010:26;345-348
Hadley GP, Ramdial PK, Sing Y. Paediatric intussusception caused by acquired immunodeficiency syndrome-associated Kaposi sarcoma. Pediatric Surgery International 2010:26;783-787
Hadley GP. Can surgeons fill the void in the management of children with solid tumours in “not developing” countries. Pediatric Blood and Cancer 2010:55;16-17
Ramdial PK, Hadley GP, Sing Y. Spinal cord compression due to Wilms tumour. Pediatric Surgery International 2010:26;349-353
Moore SW, Kirsten M, Muller EW, Numanoglu A, Chitnis M, Le Grange E, Banieghbal B, Hadley GP. Retrospective surveillance of intussusception in South Africa, 1998-2003. The Journal of Infectious Diseases2010:202;Suppl1; S156-S161
Ramdial PK, Sing Y, Deonarain J, Hadley GP, Singh B. Cutaneous Epstein-Barr virus-associated leiomyosarcoma: tocsin of acquired immunodeficiency syndrome in two children. American Journal of Dermatopathology2011:33(4);392-396
Hadley GP, Mars M. e-Education in Paediatric Surgery: a role for recorded seminars in areas of low bandwidth in sub-Saharan Africa. Pediatric Surgery International 2011:27;407-410
Saula P, Hadley GP. Hypertrophic pyloric stenosis in the Third World. Tropical Doctor 2011:41;204-210
Ntloko S, Sing Y, Gounden A, Naidoo M, Hadley GP, Ramdial PK, Madiba TE. Intestinal inflammatory myofibroblastic tumour. South African Journal of Surgery 2011:49(4);190-192
Ramdial PK, Sing Y, Deonarain J, Vaubell JI, Naicker S, Sydney C, Hadley GP, Singh G, Kiratu E, Gundry B, Sewram V. Extra-uterine myoid tumours in patients with acquired immunodeficiency syndrome: A clinico-pathological re-appraisal. Histopathology 2011:59;1122-1134
Saula PW, Hadley GP. Paediatric non-Wilms’ renal tumours: A Third World experience. World J Surg 2012:36;565-572
Hadley GP, Rouma BS, El Din Y. Challenge of paediatric oncology in Africa. Seminars in Paediatric Surgery. 2012;21:136-141
Aronson D, Maharaj A, Sheik-Gafoor MH, Hadley GP. The results of treatment of children with metastatic Wilms tumour (WT) in an African setting – do liver metastases have a negative impact on survival? Pediatric Blood & Cancer 2012;59(2):391-394
Israels T, Moreira C , Scanlan T, Molyneux EM, Kampondeni S, Hesseling PB, Heij HA,
Borgstein E, Vujanic GM, Pritchard-Jones K, Hadley GP SIOP PODC – Practical recommendations for the management of children with a Wilms tumour in a very resource limited setting. Pediatric Blood & Cancer 2013;60(1):5-11
Hadley GP, Mars M, Ramdial PK. Bilateral Wilms’ tumour in a developing country; a descriptive study. Pediatric Surgery International 2013;29(5):419-423
Okyere-Dede EK, Nkalakata MC, Nkomo TW, Hadley GP, Madiba TE. Paediatric Head Injuries in KwaZulu-Natal Province of South Africa: a developing country perspective. Tropical Doctor 2013;43:1-4
Aronson DC, Hadley GP. Age is not a prognostic factor in children with Wilms tumour beyond Stage I in Africa. Pediatric Blood & Cancer 2014;61:987-989
Hadley GP, Grant HW. Peritonitis and intra-abdominal sepsis; epidemiology, aetiology and management. Seminars in Pediatric Surgery In Press 2014