Kaneko, M., Ohta, R., Nago, N., Fukushi, M., & Matsushima, M. (2017). Correlation between patients' reasons for encounters/health problems and population density in Japan: A systematic review of observational studies coded by the International Classification of Health Problems in Primary Care (ICHPPC) and the International Classification of Primary care (ICPC). BMC Family Practice, 18, 1. https://doi.org/10.1186/s12875-017-0658-5
Chicago Style (17th ed.) CitationKaneko, Makoto, Ryuichi Ohta, Naoki Nago, Motoharu Fukushi, and Masato Matsushima. "Correlation Between Patients' Reasons for Encounters/health Problems and Population Density in Japan: A Systematic Review of Observational Studies Coded by the International Classification of Health Problems in Primary Care (ICHPPC) and the International Classification of Primary Care (ICPC)." BMC Family Practice 18 (2017): 1. https://doi.org/10.1186/s12875-017-0658-5.
MLA (9th ed.) CitationKaneko, Makoto, et al. "Correlation Between Patients' Reasons for Encounters/health Problems and Population Density in Japan: A Systematic Review of Observational Studies Coded by the International Classification of Health Problems in Primary Care (ICHPPC) and the International Classification of Primary Care (ICPC)." BMC Family Practice, vol. 18, 2017, p. 1, https://doi.org/10.1186/s12875-017-0658-5.