0000889812-96-001768 Sample Contracts

EXHIBIT 3 Page 62 of 70

Stockholders' Agreement • November 19th, 1996 • Venrock Associates • Pharmaceutical preparations • Delaware

• Contract Type
  Stockholders' Agreement
• Filed
  November 19th, 1996
• Company
  Venrock Associates
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

EXHIBIT 2 Page 23 of 70

Venrock Associates • November 19th, 1996 • Pharmaceutical preparations • Delaware

• Company
  Venrock Associates
• Filed
  November 19th, 1996
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

Venrock Associates

Venrock Associates • November 19th, 1996 • Pharmaceutical preparations

• Company
  Venrock Associates
• Filed
  November 19th, 1996
• Industry
  Pharmaceutical preparations

Pursuant to Rule 13d-1(f) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned agree that the Schedule 13D, and any amendments thereto, filed with respect to the beneficial ownership by the undersigned of the equity securities of Occupational Health + Rehabilitation Inc. is being filed on behalf of each of the undersigned.