Authors: Ma, XP Liporace, J O'Connor, MJ Sperling, MR

Citation: Xp. Ma et al., Neurosurgical treatment of medically intractable status epilepticus, EPILEPSY R, 46(1), 2001, pp. 33-38

Authors: Ma, XP Jing, YL Qin, W Chai, XF Xu, JP Zhou, T Yang, JG

Citation: Xp. Ma et al., Vitamin D receptor gene polymorphism and bone mineral density in patients with type 2 diabetes mellitus, CHIN MED J, 114(11), 2001, pp. 1213-1215

Authors: Hao, SG Ma, XP Yuan, SX Southon, J

Citation: Sg. Hao et al., The Donghulin Woman from western Beijing: C-14 age and an associated compound shell necklace, ANTIQUITY, 75(289), 2001, pp. 517-522

Authors: Ma, XP Amitina, M Rozen, TD

Citation: Xp. Ma et al., Arteriovenous fistula in neurofibromatosis, NEUROLOGY, 55(2), 2000, pp. 288-288

Authors: Ma, XP Day, J

Citation: Xp. Ma et J. Day, Revision of Tenticospirifer Tien, 1938, and similar spiriferid brachiopod genera from the Late Devonian (Frasnian) of Eurasia, North America, and Australia, J PALEONTOL, 74(3), 2000, pp. 444-463

Authors: Ma, XP Day, J

Citation: Xp. Ma et J. Day, The Late Devonian brachiopod Cyrtiopsis davidsoni Grabau, 1923, and related forms from central Hunan of South China, J PALEONTOL, 73(4), 1999, pp. 608-624