Extrapulmonary small cell cancerKamal Haider, Shahid Ahmed, Rabia Shahid et al.|Cancer|2006Cited by 123
Early Discontinuation but Not the Timing of Adjuvant Therapy Affects Survival of Patients With High-Risk Colorectal Cancer: A Population-Based StudyShahid Ahmed, Kamal Haider, Imran Ahmad et al.|Diseases of the Colon & Rectum|2010Cited by 53
Time to Adjuvant Therapy and Other Variables in Localized Gastric and Gastroesophageal Junction (GEJ) Cancer (IJGC-D-13-00162)Shahid Ahmed, Kamal Haider, Nayyer Iqbal et al.|Journal of Gastrointestinal Cancer|2014Cited by 18
Extra-Pulmonary Small Cell Cancer: Diagnosis, Treatment, and PrognosisRabia Shahid, Shahid Ahmed, Kamal Haider et al.|Unknown|2008Cited by 5
Surgical management of the primary tumor in stage IV colorectal cancer: A validation study.Shahid Ahmed, Anne Leis, Amer Sami et al.|Journal of Clinical Oncology|2015Cited by 3