Campbell, David: select an author identity

Several researchers share this name. Select an identity before attributing these publications.

• David P. Campbell — ORCID 0000-0003-0974-4746; 2 papers
• David Campbell — ORCID 0000-0001-8789-4876; 1 papers
• David Campbell — ORCID 0000-0002-8510-8357; 1 papers
• David R. Campbell — ORCID 0000-0003-0525-8150; 1 papers