Correspondence Dr. C. D. F. Phillips Br Med J 1881; 1 doi: https://doi.org/10.1136/bmj.1.1050.253-c (Published 12 February 1881) Cite this as: Br Med J 1881;1:253 Article Related content Metrics Responses Peer review Related articles No related articles found. See more Home and Online Management and Evaluation of Blood Pressure (HOME BP) using a digital intervention in poorly controlled hypertension: randomised controlled trial BMJ January 20, 2021, 372 m4858; DOI: https://doi.org/10.1136/bmj.m4858 Covid-19: WHO and China acted too slowly in early days of pandemic, says report BMJ January 19, 2021, 372 n172; DOI: https://doi.org/10.1136/bmj.n172 Reforming medical education: we must retain innovative training solutions developed in response to covid-19 BMJ January 19, 2021, 372 n165; DOI: https://doi.org/10.1136/bmj.n165 Covid-19: Doctors in Norway told to assess severely frail patients for vaccination BMJ January 19, 2021, 372 n167; DOI: https://doi.org/10.1136/bmj.n167 The elephant and the blind men: the children of long covid BMJ January 19, 2021, 372 n157; DOI: https://doi.org/10.1136/bmj.n157