function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['CHATTERJEE, TAPAS & KOTOV, ALEXEY A. & DAMME, KAY VAN', 9],
    ['Damme, Kay Van & Dumont, Henri J.', 8],
    ['Dartnall, Herbert J. G. & Hollwedel, Werner', 3],
    ['Francisco Diogo R. Sousa & Lourdes M. A. Elmoor-Loureiro', 3],
    ['Kotov, Alexey A. & Ferrari, Frank D.', 4],
    ['Kotov, Alexey A. & Sinev, Artem Y. & Berrios, Viviana Lorena', 3],
    ['Macêdo, Rafael Lacerda & Sousa, Francisco Diogo R.', 3],
    ['Novichkova, Anna', 4],
    ['Pugh, P. J. A. & Dartnall, H. J. G. & McInnes, S. J.', 5],
    ['Sinev, Artem Y.', 8],
    ['Sinev, Artem Y. & Alonso, Miguel & Miracle, Maria Rosa', 2],
    ['Sinev, Artem Y. & Alonso, Miguel & Sheveleva, Natalia G.', 3],
    ['Sinev, Artem Y. & Karabanov, Dmitry P. & Kotov, Alexey A.', 2],
    ['Sinev, Artem Y. & Silva-Briano, Marcelo', 6],
    ['Sinev, Artem Yu', 4],
    ['Other (17)', 20]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=87)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);