Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The Personal Headache Journal is a headache tracker in a handy format used for logging individual headaches, along with factors that trigger or treat the headache, as well as for summarising headache timing, location, causes and treatment in order to identify patterns.