Gama Marques, J. (2018). Letter to the Editor: Happy Birthday Acta Médica Portuguesa! Almost 40 Years of Indexation at PubMed… (But When Will We Have a Portuguese Journal of Psychiatry Indexed at PubMed?). Acta Médica Portuguesa, 31(3), 181–182. https://doi.org/10.20344/amp.10273