SpringerLink (Online service) & Reavis, K. M. (2017). Per Oral Endoscopic Myotomy (POEM). Springer International Publishing : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service) and Kevin M. Reavis. Per Oral Endoscopic Myotomy (POEM). Cham: Springer International Publishing : Imprint: Springer, 2017.
MLA (8th ed.) CitationSpringerLink (Online service) and Kevin M. Reavis. Per Oral Endoscopic Myotomy (POEM). Springer International Publishing : Imprint: Springer, 2017.
Warning: These citations may not always be 100% accurate.