Percutaneous sonographic gastrostomy: method, indications, and problems.
Bleck JS, Reiss B, Gebel M, Wagner S, Strassburg CP, Meier PN, Boozari B, Schneider A, Caselitz M, Westhoff-Bleck M, Manns M.
Bleck JS, et al. Among authors: meier pn.
Am J Gastroenterol. 1998 Jun;93(6):941-5. doi: 10.1111/j.1572-0241.1998.00283.x.
Am J Gastroenterol. 1998.
PMID: 9647024