T. Okasora

Sporadic visceral neuropathy

E. Okamoto, A. Toyosaka, H. Niwamoto, 1995, Surgery Today.

The use of ultrasonography in the diagnosis of biliary atresia

E. Okamoto, A. Toyosaka, T. Muraji, 1987, Pediatric Surgery International.

Outcome of 21 patients with biliary atresia living more than 10 years.

A. Toyosaka, E. Okamoto, T. Okasora, 1993, Journal of pediatric surgery.

Chronic Fissure-in-Ano: Etiology and Surgical Treatment

T. Okasora, 2011 .

Projections of enteric motor neurons in the mouse distal colon.

R. A. Bywater, G. Taylor, T. Okasora, 1986, Gastroenterology.

Endoscopic extraction of foreign bodies from the duodenum: four cases in infancy.

A. Toyosaka, K. Kuwata, E. Okamoto, 2008, Zeitschrift fur Kinderchirurgie : organ der Deutschen, der Schweizerischen und der Osterreichischen Gesellschaft fur Kinderchirurgie = Surgery in infancy and childhood.

Clinical, laboratory and prognostic features of congenital large intestinal motor dysfunction (pseu do-Hirschsprung's disease)

E. Okamoto, A. Toyosaka, T. Okasora, 1993, Clinical Autonomic Research.

Extensive dissection at the porta hepatis for biliary atresia.

A. Toyosaka, Y. Seki, E. Okamoto, 1994, Journal of pediatric surgery.

Esophageal perforation in a neonate associated with gastroesophageal reflux.

M. Kubo, C. Tsugawa, K. Kimura, 1984, Journal of pediatric surgery.

Effect on muscarinic acetylcholine receptors after experimental neuronal ablation in rat colon.

T. Inoue, T. Okasora, E. Okamoto, 1995, The American journal of physiology.

[Studies on cholinergic nerve function of the aganglionic colon in murin model].

T. Okasora, Y. Nakai, E. Okamoto, 1994, Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi.