Young, J, H Bucher, M Meier, and U Otto. “Occipitomental (Waters’ View) Radiographs from General Practice: Are They Adequate?”. Swiss Medical Weekly 134, no. 0910 (March 6, 2004): 132–132. Accessed May 26, 2024. https://smw.ch/index.php/smw/article/view/350.