Heping Zhang

Fresh versus Frozen Embryos for Infertility in the Polycystic Ovary Syndrome

Zi‐Jiang Chen, Yuhua Shi, Yun Sun et al. · New England Journal of Medicine · 2016 · 821 citations · Full text

Medicine, Gynecology, Obstetrics +14

Familial Transmission of Substance Use Disorders

Kathleen R. Merikangas, Marilyn Stolar, Denise Stevens et al. · Archives of General Psychiatry · 1998 · 786 citations

Medicine, Psychiatry, Addiction Psychiatry +16

Symptoms of obsessive-compulsive disorder

James F. Leckman, Dorothy E. Grice, Heping Zhang et al. · American Journal of Psychiatry · 1997 · 769 citations

Social Sciences, Psychiatry, Psychology +7

Course of Tic Severity in Tourette Syndrome: The First Two Decades

James F. Leckman, Heping Zhang, Amy Vitale et al. · PEDIATRICS · 1998 · 689 citations

Medicine, Neurology, Psychiatry +14

Preoperative Anxiety and Emergence Delirium and Postoperative Maladaptive Behaviors

Zeev N. Kain, Alison A. Caldwell-Andrews, Inna Maranets et al. · Anesthesia & Analgesia · 2004 · 674 citations

Medicine, Anesthesiology, Surgery +15