John Campbell

Global Charcoal Mobilization from Soils via Dissolution and Riverine Transport to the Oceans

Rudolf Jaffé, Yan Ding, Jutta Niggemann et al. · Science · 2013 · 575 citations

Natural Sciences, Environmental Sciences, Soil Sciences +17

Acceptability, benefits, and challenges of video consulting: a qualitative study in primary care

Eddie Donaghy, Helen Atherton, Hannah McNeilly et al. · British Journal of General Practice · 2019 · 562 citations · Full text

Nursing, Family Medicine, Health Communication +16

Volatile and Organic Compositions of Sedimentary Rocks in Yellowknife Bay, Gale Crater, Mars

D. W. Ming, P. D. Archer, D. P. Glavin et al. · Science · 2013 · 400 citations · Full text

Natural Sciences, Chemistry, Earth Sciences +16

Comparing the content and quality of video, telephone, and face-to-face consultations: a non-randomised, quasi-experimental, exploratory study in UK primary care

Eddie Donaghy, Richard Parker, Hannah McNeilly et al. · British Journal of General Practice · 2019 · 400 citations · Full text

Social Sciences, Health Policy, Health Communication +14

Recollections of Childhood a Study of the Retrospective Method

Marian Radke Yarrow, John Campbell, Roger V. Burton · Monographs of the Society for Research in Child Development · 1970 · 353 citations

Social Sciences, Behavioral Sciences, Psychology +10