APA (7th ed.) Citation

Koga, N., Kubo, N., Saeki, H., Sasaki, S., Jogo, T., Hirose, K., . . . Maehara, Y. Primary amelanotic malignant melanoma of the esophagus: A case report. Japan Surgical Society.

Chicago Style (17th ed.) Citation

Koga, Naomichi, et al. Primary Amelanotic Malignant Melanoma of the Esophagus: A Case Report. Japan Surgical Society.

MLA (9th ed.) Citation

Koga, Naomichi, et al. Primary Amelanotic Malignant Melanoma of the Esophagus: A Case Report. Japan Surgical Society.

Warning: These citations may not always be 100% accurate.