Virtual online consultations: advantages and limitations (VOCAL) study
Trisha Greenhalgh, Shanti Vijayaraghavan, Joe Wherton, Sara Shaw, Emma Byrne, Desirée Campbell-Richards, Satya Bhattacharya, Philippa Hanson, Seendy Ramoutar, Charles Gutteridge, Isabel Hodkinson, Anna Collard, Joanne Morris
BMJ Open Jan 2016, 6 (1) e009388; DOI: 10.1136/bmjopen-2015-009388