Ritva Ketola

Evaluation of a participatory ergonomic intervention process in kitchen work.

Tuija Virtanen, Leila Hopsu, Esa-Pekka Takala, 2009, Applied ergonomics.

Results of Finnish national survey on EU legislation concerning computer work.

Toivo Niskanen, Jouni Lehtelä, Ritva Ketola, 2010, Applied ergonomics.

A Video-Based Observation Method to Assess Musculoskeletal Load in Kitchen Work

Esa-Pekka Takala, Irmeli Pehkonen, Ritva Ketola, 2009, International journal of occupational safety and ergonomics : JOSE.

PHYSICAL WORKLOAD AS A RISK FACTOR FOR SYMPTOMS IN THE NECK AND UPPER LIMBS : EXPOSURE ASSESSMENT AND ERGONOMIC INTERVENTION

Ritva Ketola, R. Ketola, 2004 .

The effect of workplace intervention on pain and sickness absence caused by upper-extremity musculoskeletal disorders.

Jaro Karppinen, Ritva Ketola, Eira Viikari-Juntura, 2011, Scandinavian journal of work, environment & health.

Effectiveness of an ergonomic intervention on the productivity of workers with upper-extremity disorders--a randomized controlled trial.

Ritva Ketola, Eira Viikari-Juntura, Rahman Shiri, 2010, Scandinavian journal of work, environment & health.

Birthing Support for Midwives and Mothers - Ergonomic Testing and Product Development

Nina Nevala, Ritva Ketola, R. Ketola, 2012 .

Self-reported productivity loss among workers with upper extremity disorders.

Ritva Ketola, Eira Viikari-Juntura, Rahman Shiri, 2009, Scandinavian journal of work, environment & health.