PT  - JOURNAL ARTICLE
TI  - Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records <em>in situ</em> using OpenSAFELY
AID  - 10.3399/bjgp21X717449
DP  - 2021 Nov 01
TA  - British Journal of General Practice
PG  - 495--495
VI  - 71
IP  - 712
4099  - http://bjgp.org/content/71/712/495.1.short
4100  - http://bjgp.org/content/71/712/495.1.full
SO  - Br J Gen Pract2021 Nov 01; 71