Authors
- Almuti, Khalid
- Alonso, Alvaro
- Alonso, Rodrigo
- Alonso Permanyer, Carmen
- Alotti, Nasri
- Alqarqaz, Mohammad
- Alraies, M Chadi
- Alrayes, Hussayn
- Alrifai, Abdulah
- Alshaghdali, Ibrahim
- Alshaikhali, A
- Althoff, Till F
- Altizio, Savino
- Altman, Robert K
- AlTurki, Ahmed
- Alvarez, Julian
- Alvarez, Paulino
- Alvarez-Concejo, Bruno
- Álvarez-García, Jesús
- Alves Meira, Zilda Maria
- Aly, Mohamed FA
- Alyavi, A
- Alyavi, B
- Alzahri, Mohammad S
- Alzola-Guevara, Mila
- Amabile, Andrea
- Amadi, Casmir
- Amaduzzi, Peter
- Amaki, Makoto
- Amalia, Maya Rosana
- Amano, Akira
- Amarenco, Pierre
- Amat-Santos, Ignacio J
- Amato, Alexandre Campos Moraes
- Amato, Salvador José de Toledo Arruda
- Ambari, Ade Meidian
- Ambrosini, Francesco
- Ambrosini, Vittorio
- Ambrosio , Guiseppe
- Ambrosy, Andrew P
- Ameloot, Koen
- Amen, S Othman
- Amer, Hany Abdel
- Ameri, Pietro
- Amil, Faris
- Amin, Nor Hanim Mohd
- Amin, Haitham
- Aminian, Adel
- Amlie, Jan Peder
- Amoroso, Giovanni
- Amraoui, Sana
- Amritphale, Amod
- Amundsen, Brage H
- Anand, Inder
- Anavekar, Nandan S
- Ancona, Marco B
- Anda, Robert F
- Andersen, Henning Rud
- Anderson, Lisa J
- Anderson, Mark H