Reynaert, M., Zilic, M., Marion, E., & Tremouroux, J. (1983). [Experience With the Michel-tube for Bleeding Esophageal-varices]. Acta Gastro-Enterologica Belgica (Multilingual Edition), 46(3-4), 142-147. https://hdl.handle.net/2078.5/74930 (Original work published 1983)