| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | S. Karger AG, Basel, Switzerland | https://doi.org/10.1159/000116884 | |
| Full text from University of California eScholarship | free resource | eScholarship, California Digital Library, University of California | https://escholarship.org/uc/item/1s7716cb |