Allen, A. W., & Wallace, R. H. (1940). THE SURGICAL MANAGEMENT OF STONE IN THE COMMON BILE DUCT: FOLLOW-UP STUDIES WITH SPECIAL REFERENCE TO GRADED DILATATION OF THE SPHINCTER OF ODDI.
Dyfyniad Arddull ChicagoAllen, Arthur W., and Richard H. Wallace. THE SURGICAL MANAGEMENT OF STONE IN THE COMMON BILE DUCT: FOLLOW-UP STUDIES WITH SPECIAL REFERENCE TO GRADED DILATATION OF THE SPHINCTER OF ODDI. 1940.
Dyfyniad MLAAllen, Arthur W., and Richard H. Wallace. THE SURGICAL MANAGEMENT OF STONE IN THE COMMON BILE DUCT: FOLLOW-UP STUDIES WITH SPECIAL REFERENCE TO GRADED DILATATION OF THE SPHINCTER OF ODDI. 1940.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.